The last time we hungout he got confronted by my mom because we were in his car and my mom didn't allow me to hangout with guys alone. (Now she does). He and I are just friends and I never verbally expressed that I like him, except for slight touches on his arm and asking him to hangout with me. He called me today to say he wanted to check how I was doing, if I was still in trouble. He suggested we hangout again and I can invite others. I asked who he has in mind for me to invite. He suggested I bring my sister. When we first met, he would play soccer with me and my sister. He would show interest in BOTH me and her. Why would he suggest I bring her this time?